Unknown British agent Eye (Ewan McGregor) spent more than a decade in the United States to cover up a woman Joanna-- who is suspected of being the murderer of multiple murders, always killed by men. Eye's wife and daughter are dead, but the daughter's hallucinations appear from time to time. Joanna shares almost the same story as his daughter-abandoned by her father at Christmas and grew up alone-she also has outstanding beauty and indescribable charm. She is keen to dress up and change her name. Eye is like a guardian angel, knows her life and past, and stands up to save her when she is in trouble. Their destinies intersect and touch everywhere, but they never go hand in hand with each other closely. An enigmatic story with an enigmatic ending.